Flight Routes from London Heathrow to Sylhet

Compare cheap outbound and return flights from London Heathrow (LHR) to Sylhet (ZYL) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€711
Fastest flight
non-stop flights
4x / week
Flight distance
8,027 km
Time difference

Flight schedule from London Heathrow (LHR) to Sylhet (ZYL)

Select a travel date in the flight schedule for the route from London Heathrow (LHR) to Sylhet (ZYL) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsLHR–ZYL · 2 of 2
fromto
dep.arr.
durationstopovers
  1. 12 – 18 October 2026
  2. 19 – 25 October 2026
  3. 26 Oct – 1 Nov 2026
    1. LHRZYL
      non-stop
      1. Biman Bangladesh Airlines
    2. LHRZYL
      non-stop
      1. Biman Bangladesh Airlines

      Tips and tricks to help you find cheap flights from London Heathrow to Sylhet

      Favourite airline: Kuwait Airways
      74 % of bookings on this flight route are made with Kuwait Airways, Biman Bangladesh Airlines and Qatar Airways.
      Kuwait Airways
      37 %
      Biman Bangladesh Airlines
      21 %
      Qatar Airways
      16 %
      Direct flights are more expensive
      Compared to flights with a stopover, direct flights are £251.00 more expensive on this route.
      non stop flight
      2 stops
      10h 00min
      24h 20min
      £1,053
      £802
      Favourite connection: via Kuwait and Dhaka
      On this flight route, flights with a stopover in Kuwait and Dhaka are the most popular.
      Route
      bookings
      2 stopovers Kuwait-Kuwait International Dhaka
      34h 40min, from £954
      41 %
      Direct flights
      10h 00min, from £1,053
      24 %
      2 stopovers Doha Dhaka
      24h 20min, from £802
      18 %

      Important flight information

      Frequently Asked Questions (FAQ)

      Which airports near London Heathrow are frequently used for flights to Sylhet?
      As well as London Heathrow airport, users also frequently search for flights from Manchester to Sylhet. Alternative departure airports can offer more choice of flight times, airlines or prices. Do also check how accessible each airport is for you.
      Which airports near Sylhet are frequently chosen as a destination?
      If you want to travel to Sylhet, Dhaka may also be worth considering as destination airports. These airports are frequently checked by users as an alternative. When comparing, consider whether a cheaper flight is really worth a longer onward journey.

      Discover more flights around London Heathrow and Sylhet

      Departure airport Airport London Heathrow (LHR)
      Arrival airport Airport Sylhet (ZYL)
      Destination country Flights to Bangladesh
      City-Code - Arrival airport London - Sylhet
      Departure airport - Destination country London Heathrow - Bangladesh
      Alternative routes to Bangladesh
      Alternative flights to Sylhet
      Popular destinations for onward travel
      Flight destinations with a similar price